> Just reread what it told me; it told me it is zero miles away from itself but it was a nonsensical query and that one should be more specific if the cities be

> Just reread what it told me; it told me it is zero miles away from itself but it was a nonsensical query and that one should be more specific if the cities being compared are different. It made the least sane assumption. If it was aware of that, it would have used a more reasonable one (eg. two cities).